Avoid GURL allocations/copies/frees in RenderFrameImpl::willSendRequest

extensions/shell/renderer/shell_content_renderer_client.h

Index: extensions/shell/renderer/shell_content_renderer_client.h
diff --git a/extensions/shell/renderer/shell_content_renderer_client.h b/extensions/shell/renderer/shell_content_renderer_client.h
index d7f81b42d476611710a6f02b7a5d28da26f1a264..9f5dd4f73cec472cdb75bf26a47b1a73a55707cf 100644
--- a/extensions/shell/renderer/shell_content_renderer_client.h
+++ b/extensions/shell/renderer/shell_content_renderer_client.h
@@ -11,6 +11,9 @@
 #include "base/macros.h"
 #include "content/public/renderer/content_renderer_client.h"
 
+namespace blink {
+class WebURL;
+}  // namespace blink

[Devlin, 2016/10/31 15:17:39]

\n after this

[Charlie Harrison, 2016/10/31 15:46:13]

Done.

 namespace extensions {
 
 class Dispatcher;
@@ -39,8 +42,7 @@ class ShellContentRendererClient : public content::ContentRendererClient {
       const base::FilePath& plugin_path) override;
   bool WillSendRequest(blink::WebFrame* frame,
                        ui::PageTransition transition_type,
-                       const GURL& url,
-                       const GURL& first_party_for_cookies,
+                       const blink::WebURL& url,
                        GURL* new_url) override;
   bool IsExternalPepperPlugin(const std::string& module_name) override;
   bool ShouldGatherSiteIsolationStats() const override;